4744720

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:607

約数の個数: 40

約数和(自身を含む): 11142144

約数和(自身を除く): 6397424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 467, 508, 635, 934, 1016, 1270, 1868, 2032, 2335, 2540, 3736, 4670, 5080, 7472, 9340, 10160, 18680, 37360, 59309, 118618, 237236, 296545, 474472, 593090, 948944, 1186180, 2372360, 4744720]

約数ペア:

[(1, 4744720), (2, 2372360), (4, 1186180), (5, 948944), (8, 593090), (10, 474472), (16, 296545), (20, 237236), (40, 118618), (80, 59309), (127, 37360), (254, 18680), (467, 10160), (508, 9340), (635, 7472), (934, 5080), (1016, 4670), (1270, 3736), (1868, 2540), (2032, 2335)]